water rocket

cults3d

Water rockets are simple, yet effective, propulsion systems that utilize compressed air and a water tank to launch projectiles into the air. The basic principle behind a water rocket is the expulsion of water from the tank as air pressure builds up inside, creating a force that propels the projectile upward. To build a water rocket, you'll need a few key components: a plastic bottle or container, compressed air, and a valve system to regulate airflow. Once assembled, the water rocket can be launched by releasing the compressed air into the tank, causing the water to exit rapidly and propel the rocket upward.